Pretty simple really. Almost like the minecraft inventory. It would really save time when building in creative mode, as right now you'd just get them through the shops as always. I don't think it would be too hard to implement, and there can even be different categories for the different shops you get the items from. I think the G key would be good for this one
#Inventory for creative mode
wraith ocean
nimble jewel
gloomy tartan
bet he just wants an inventory mod which would be handy but here is a link to the orignal inventory mod makers youtube https://www.youtube.com/@KaiHeilos/videos you might ask him for the source.
